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Biology Tessellations
Students review three types of polygons that are triangles, squares, and hexagons. They use a computer program to draw various types of tessellations. The students use the drawing of a honeybee as inspiration.
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Exploring the Landscape
Students determine the monotonicity and concavity properties of a function, then apply the First Derivative Test and draw conclusions about the first and second derivatives from these properties.
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McCadam's Quarterly Report
Fourth graders problem solve a problem from a local business using data, generating graphs, and draw conclusions. They submit their findings in a business letter format with feed back from a company's plant manager.
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CSI Clamshell Investigation
Students explore predator/prey relationships. They research information on moon snails and claims. Students draw conclusions from the data collected. They use math and graphing to determine if there is a relationship to the clam's size...
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Riparian Zones Grades 4-8
Students examine and analyze the Riparian Zones found on the edges of streams and lakes. They assess why those are such valuable ecosystems and then conduct actual field research on riparian zones and conclude by drawing conclusions from...
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Trash Count
Students identify pollution around their local community. They discuss the sources of polution and categorize objects based on their properties. They discover ways to make changes to the environment and how to inform the public.
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Costa Rican Ecosystems
Learners read about the Cloud Forests in Costa Rica and then answer critical thinking questions about how to prevent loss in this forest and how to slow down global warming.
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Volume of Irregular Objects
Fifth graders experiment using a Meniscus. In this volume lesson, 5th graders identify the volume of irregular objects using the process of water displacement. Students record data and draw conclusions.
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Eating Your Words!
First graders study how to complete activities in sequential steps. They participate in various activities describing each step needed to complete the tasks. They work in pairs to type the list of steps necessary in making a sandwich. ...
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Secret Agents of Dissolved Oxygen
Students determine the changes in different types of water in a sealed container over time. They investigate how to measure dissolved oxygen, temperature, and carbon dioxide with calculator or computer probe-ware. Students determine the...
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Nonprofit Environmental Groups
Young scholars examine the importance of nonprofit organizations when it comes to the environment. They discover how to evaluate different organizations. They research different organizations and present their findings to the class.
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Quoting the Dalai Lama
Students read and reflect on statements made by the Dalai Lama and
discuss with cooperative group members what they believe is
meant by the statement and how to report this information the
rest of the class. They take turns presenting...
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Light Microscopes
Seventh graders study the parts of a light microscope, and its proper use. They identify each part and explain why it is important to know how to use this tool. They practice observing newsprint on a wet mount slide.
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Scientific Problem Solving
In this problem solving worksheet, students will conduct an experiment to answer this question: "How does watching too much television affect us?" Students will form a hypothesis, collect data, analyze their data, and draw a conclusion....
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Sound Waves
Students explore sound. In this "sound" science lesson, students define sound and explain how sound travels. Students experiment with paper cups and string to conclude how sound travels. Students research a chosen aspect of sound with a...
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Oil and its Everyday Uses
Explore the properties of oil through an experiment. They use the scientific process to investigate oil, participate in experiments, watch videos,and use information from the internet to determine how oil has changed our everyday lives.
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Should Populations in an Ecosystem be Restricted?
Fourth graders experiment to determine how overpopulation effects ecosystems specifically plants. In this ecosystem lesson, 4th graders conduct an ecosystems experiment after listening to Claire Daniel's, Ecosystems. They watch a video,...
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Do Bigger Pumpkins Always Have More Seeds Than Smaller Pumpkins?
Second graders, in groups, predict the weight of a pumpkin and the number of seeds it might have. Then they find and record the actual weight and actual number of seeds. They compare and contrast the size of the pumpkin to the number of...
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Survey Says...
High schoolers examine Iraqi polls concerning the quality of life in their country. After exploring methodologies of taking polls and surveys, the compare and contrast the findings of two surveys. Students develop research questions,...
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Maps
Students investigate threee types of maps. For this algebra lesson, students idenitfy different maps and explore how they relate to the area keeping cllimate and topography in mind. They discuss maps used to navigate land. air and sea.
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Bigger, Faster, Stronger . . . Higher
Students analyze popular feelings and beliefs about two major disasters: the sinking of the Titanic (1912) and the explosion of the Space Shuttle Challenger (1986). They compile evidence, through research and interviews, about how much...
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Energy Motion in the Ocean
Students explore the wave energy that is generated and transferred in the ocean. Through the use video and the Internet, students explore the aspects of a wave and how its energy affects the ecology of the seashore.
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Life Cycle of the Monarch Butterfly
Third graders access prior knowledge of the monarch butterfly and discuss what they would like to know. In this Monarch Butterfly lesson,students read Monarch Butterfly and discuss the life cycle of the butterfly. Students gather...
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Population Pyramids
Learners work with and make population pyramids. In this population pyramid lesson, students use census data to make population pyramids for China, India, and the United States. They use the information to determine why jobs are leaving...